公开(公告)号：US12225507B2

公开(公告)日：2025-02-11

申请号：US17862323

申请日：2022-07-11

Applicant: ZTE CORPORATION

Inventor： Kun Liu ,  Bo Dai ,  Huiying Fang ,  Weiwei Yang

IPC: H04W72/044 ,  G16Y10/75 ,  H04L1/1812 ,  H04W4/70 ,  H04W74/0808 ,  H04W84/04

Abstract: Provided are a transmission method and device, and a computer readable storage medium. The transmission method includes: receiving, by a terminal, indication information of a maximum transmission block size (TBS) supported by a data transmission, and determining the maximum TBS supported by the data transmission according to the indication information; and determining, by the terminal, a TBS supported by the data transmission according to the maximum TBS supported by the data transmission.

公开(公告)号：US12213143B2

公开(公告)日：2025-01-28

申请号：US17267122

申请日：2019-08-09

Applicant: ZTE Corporation

Inventor： Kun Liu ,  Bo Dai ,  Xiubin Sha ,  Huiying Fang ,  Weiwei Yang ,  Luanjian Bian ,  Youjun Hu

IPC: H04W72/044 ,  H04L1/08 ,  H04W72/23 ,  H04W74/04

Abstract: A data transmission method and device, and a resource determination method and device, the method including user equipment (UE) transmitting a signal on one or more first uplink channel resources, where the signal includes one of the following: a single subcarrier signal, a multi-subcarrier signal, or a random access signal.

公开(公告)号：US12192939B2

公开(公告)日：2025-01-07

申请号：US17599460

申请日：2020-03-18

Applicant: ZTE Corporation

Inventor： Kun Liu ,  Bo Dai ,  Xiubin Sha ,  Huiying Fang ,  Weiwei Yang ,  Luanjian Bian ,  Youjun Hu

IPC: H04W56/00 ,  H04W74/0833 ,  H04W76/20

Abstract: A transmission control method and apparatus, a terminal device, a base station, a communication system, and a non-transitory computer-readable storage medium are disclosed. The transmission control method may include: judging validation of Timing Advance (TA); and initiating a random access procedure in response to the TA being in an invalid state.

公开(公告)号：US12185332B2

公开(公告)日：2024-12-31

申请号：US17852248

申请日：2022-06-28

Applicant: ZTE CORPORATION

Inventor： Youjun Hu ,  Bo Dai ,  Huiying Fang ,  Luanjian Bian ,  Weiwei Yang ,  Kun Liu

IPC: H04W72/23

Abstract: Presented are systems, methods, apparatuses, or computer-readable media for monitoring control channels using dynamic downlink control information. A wireless communication device may receive, from a wireless communication node, a higher layer configuration. The wireless communication device may receive, from the wireless communication node, downlink control information (DCI) configured to trigger upper limits for physical downlink control channel (PDCCH) monitoring. In some embodiments, the wireless communication device may decode at least one PDDCH in at least one slot according to the upper limits.

公开(公告)号：US12177855B2

公开(公告)日：2024-12-24

申请号：US17245346

申请日：2021-04-30

Applicant: ZTE CORPORATION

Inventor： Youjun Hu ,  Bo Dai ,  Huiying Fang ,  Kun Liu ,  Weiwei Yang

IPC: H04W72/23 ,  H04L1/1812 ,  H04L1/1829

Abstract: Provided are a method and apparatus for transmitting downlink control information. The method includes transmitting the downlink control information (DCI) through a physical downlink control channel (PDCCH); and scheduling multiple transport blocks (TBs) through the DCI. The scheduled multiple TBs are indicated by new data indicator (NDI) information and hybrid automatic repeat request (HARQ) process information in the DCI.

公开(公告)号：US12101784B2

公开(公告)日：2024-09-24

申请号：US17737846

申请日：2022-05-05

Applicant: ZTE Corporation

Inventor： Youjun Hu ,  Bo Dai ,  Luanjian Bian ,  Huiying Fang ,  Weiwei Yang ,  Kun Liu

IPC: H04W72/23 ,  H04L1/1812

CPC classification number: H04W72/23 ,  H04L1/1812

Abstract: Provided are a control information indicating method, a communication node and a computer-readable storage medium. The method includes: sending, by a first communication node, control information to a second communication node, where the control information is used for indicating the scheduling of one or more transport blocks, each transport block corresponds to a respective one of hybrid automatic repeat request (HARQ) processes when being scheduled, and each HARQ process has a corresponding HARQ process index and new data indication (NDI) information.

公开(公告)号：US12058677B2

公开(公告)日：2024-08-06

申请号：US17889726

申请日：2022-08-17

Applicant: ZTE CORPORATION

Inventor： Weiwei Yang ,  Bo Dai ,  Huiying Fang ,  Kun Liu

IPC: H04W72/1273 ,  H04L1/1812 ,  H04L5/00 ,  H04L5/16

CPC classification number: H04W72/1273 ,  H04L1/1812 ,  H04L5/0053 ,  H04L5/16

Abstract: A system and method of providing a mechanism for determining control information, such as PDSCH scheduling delay and/or HARQ-ACK delay. The system and method include receiving, by a wireless communication device from a wireless communication node, a control signal indicating one of a plurality of physical downlink shared channel (PDSCH) scheduling delays and one of a plurality of hybrid automatic repeat request-acknowledgement (HARQ-ACK) delays; receiving, by the wireless communication device from the wireless communication node, based on the PDSCH scheduling delays, a PDSCH; transmitting, by the wireless communication device to the wireless communication node, based on the HARQ-ACK delays, a HARQ-ACK that corresponds to the received PDSCH.

公开(公告)号：US11882536B2

公开(公告)日：2024-01-23

申请号：US17531668

申请日：2021-11-19

Applicant: ZTE CORPORATION

Inventor： Xianming Chen ,  Bo Dai ,  Kun Liu ,  Weiwei Yang ,  Huiying Fang

IPC: H04L5/00 ,  H04W48/12 ,  H04W56/00 ,  H04J11/00 ,  H04L27/26 ,  H04W72/0453

CPC classification number: H04W56/0015 ,  H04J11/0069 ,  H04L5/0048 ,  H04L27/2613 ,  H04L27/2657 ,  H04L27/2675 ,  H04W72/0453 ,  H04L5/0007

Abstract: A system and method for transmitting a signal are disclosed herein. In one embodiment, the system and method are configured to perform: transmitting one or more synchronization signals using an anchor carrier with a first frequency location; and transmitting a system information block using a non-anchor carrier with a second frequency location that is different from the first frequency location.

公开(公告)号：US11838912B2

公开(公告)日：2023-12-05

申请号：US17901733

申请日：2022-09-01

Applicant: ZTE CORPORATION

Inventor： Zhaohua Lu ,  Kun Liu ,  Yijian Chen ,  Peng Hao ,  Guanghui Yu

IPC: H04W72/20 ,  H04L5/00 ,  H04W56/00 ,  H04W72/0453 ,  H04W72/1263

CPC classification number: H04W72/20 ,  H04L5/0012 ,  H04L5/0048 ,  H04L5/0053 ,  H04W56/001 ,  H04W72/0453 ,  H04W72/1263

Abstract: Provided is an information transmission method, apparatus and system. The information transmission method includes: obtaining, by a first communication node, a control channel description list which includes description information of N control channels, where N is a positive integer and the description information of each of the control channels includes one or more of: control channel configuration information, reference signal configuration information, link resource configuration information, operating bandwidth configuration information, puncturing configuration information, frequency hopping configuration formation, transmission time interval length configuration information, power control configuration information and beam configuration information; and sending, by the first communication node, the control channel description list to a second communication node.

公开(公告)号：US11722854B2

公开(公告)日：2023-08-08

申请号：US17202256

申请日：2021-03-15

Applicant: ZTE Corporation

Inventor： Xianming Chen ,  Bo Dai ,  Jianxun Ai ,  Kun Liu ,  Weiwei Yang ,  Huiying Fang

IPC: H04W4/06 ,  H04W4/08 ,  H04W72/23 ,  H04W72/30 ,  H04L12/18

CPC classification number: H04W4/06 ,  H04W4/08 ,  H04W72/23 ,  H04W72/30 ,  H04L12/189 ,  Y02D30/70

Abstract: Provided are a multicast transmission method and apparatus, and a computer storage medium. The method includes: transmitting multicast channel data according to a multicast search space. The multicast search space is configured for transmitting multicast downlink control information. The multicast channel data includes at least one of multicast control channel data, multicast traffic channel data and multicast control channel change notification data.